<menu type="context" id="viewerContextMenu">
	<menuitem id="contextFirstPage" label="First Page"
						data-l10n-id="first_page"></menuitem>
	<menuitem id="contextLastPage" label="Last Page"
						data-l10n-id="last_page"></menuitem>
	<menuitem id="contextPageRotateCw" label="Rotate Clockwise"
						data-l10n-id="page_rotate_cw"></menuitem>
	<menuitem id="contextPageRotateCcw" label="Rotate Counter-Clockwise"
						data-l10n-id="page_rotate_ccw"></menuitem>
</menu>